package io.lvdaxian.middleware.db.router.annotation;

import java.lang.annotation.*;

/**
 * 这是 db router 路由注释
 *
 * @author lihh
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD})
public @interface DBRouter {
  String key() default "";
}